Dustproof control device for packaging

Abstract

The utility model relates to the technical field of powder packaging, in particular to a packaging dustproof control device which comprises a packaging box, a collecting assembly, a supporting assembly, a discharging assembly and a sealing assembly. The collecting assembly comprises a collecting hopper, a flow guide pipe, a reflux pump, a reflux pipe and a storage box, the collecting hopper is fixedly connected with the packaging box and located in the packaging box, the flow guide pipe is fixedly connected with the collecting hopper and penetrates through the packaging box and the reflux pump to be fixedly connected with the packaging box and located at the top of the flow guide pipe, and the reflux pipe is fixedly connected with the reflux pump and located at the top of the reflux pump. The storage box is fixedly connected with the packaging box and located at the top of the packaging box, the supporting assembly, the discharging assembly and the sealing assembly are connected with the packaging box, and the problems that after the dust-proof powder packaging device is used for filling powder, remaining materials exist in a discharging pipe, the remaining materials in the discharging pipe can fall on a platform after a packaging bag is taken down, remaining material loss is caused, and the service life of the packaging bag is prolonged are solved. And the body of an operator is injured.

Description

TECHNICAL FIELD

[0001] The utility model relates to powder packaging technical field especially, relates to a packing dustproof control device. BACKGROUND

[0002] When the existing powder is packed, the operating personnel directly aims the packing bag at the material receiving port to receive the material. This method is prone to cause the powder to splash when the powder material is packed, which adversely affects the health of the operating personnel and pollutes the working environment.

[0003] The existing publication No. CN217146426U discloses a dustproof powder packaging device, which comprises a stirring tank and a support platform. The stirring tank is arranged directly above the support platform, and the stirring tank is installed on a horizontal frame. The support platform is installed on a base, and the horizontal frame and the support platform are connected by a vertical column. The support platform comprises an upper platform and a lower platform. A sliding hole is arranged on the lower platform, and a sliding column is arranged in the sliding hole. The sliding column is connected with the upper platform. A spring is arranged outside the sliding column, and the two ends of the spring are respectively abutted with the upper platform and the lower platform. A first support frame is arranged on the upper platform, and a packing bag is placed on the first support frame. An outlet pipe is arranged on the stirring tank, and the outlet pipe can extend to the bottom of the packing bag. The packaging device greatly reduces the phenomenon of dust flying caused by the excessive falling height of the material, and ensures smooth conveying of the material.

[0004] However, after the powder is filled using the above-mentioned dustproof powder packaging device, there is residual material in the outlet pipe. When the packing bag is removed, the residual material in the outlet pipe will fall on the platform, resulting in loss of residual material and damage to the body of the operating personnel. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a packaging dustproof control device, which solves the problem of loss of residual material and damage to the body of the operating personnel caused by the residual material in the outlet pipe falling on the platform after the powder is filled using the dustproof powder packaging device.

[0006] To achieve the above-mentioned purpose, the utility model provides a packaging dustproof control device, which comprises a packaging box, a collecting assembly, a supporting assembly, a discharging assembly and a sealing assembly. The collecting assembly comprises a collecting hopper, a flow guide pipe, a backflow pump, a backflow pipe and a storage box. The collecting hopper is fixedly connected with the packaging box and located in the interior of the packaging box. The flow guide pipe is fixedly connected with the collecting hopper and penetrates through the packaging box. The backflow pump is fixedly connected with the packaging box and located at the top of the flow guide pipe. The backflow pipe is fixedly connected with the backflow pump and located at the top of the backflow pump. The storage box is fixedly connected with the packaging box and located at the top of the packaging box. The supporting assembly, the discharging assembly and the sealing assembly are connected with the packaging box respectively.

[0007] The supporting assembly comprises a supporting frame, supporting rods and a limiting sleeve, the supporting frame is fixedly connected with the packaging box and located at the top of the collecting hopper, the number of the supporting rods is plural, the supporting rods are respectively fixedly connected with the supporting frame and respectively located at the top of the supporting frame, and the limiting sleeve is fixedly connected with the supporting rods and located at the top of the supporting rods.

[0008] The discharging assembly comprises telescopic rods, a lifting plate and a pressing sleeve, the number of the telescopic rods is plural, the telescopic rods are respectively fixedly connected with the packaging box and respectively located in the packaging box, the lifting plate is fixedly connected with the telescopic rods and located at the bottom of the telescopic rods, and the pressing sleeve is fixedly connected with the lifting plate and located at the bottom of the lifting plate.

[0009] The discharging assembly further comprises an electric butterfly valve, a telescopic pipe and a discharging pipe, the electric butterfly valve is fixedly connected with the storage box and located at the bottom of the storage box, the telescopic pipe is fixedly connected with the electric butterfly valve and located between the electric butterfly valve and the lifting plate, and the discharging pipe is fixedly connected with the telescopic pipe and passes through the lifting plate.

[0010] The sealing assembly comprises hinges, a sealing plate and a handle, the number of the hinges is plural, the hinges are respectively fixedly connected with the packaging box and respectively located at the outer side of the packaging box, the sealing plate is fixedly connected with the hinges and located at the outer side of the hinges, and the handle is fixedly connected with the sealing plate and located at the outer side of the sealing plate.

[0011] The utility model discloses a packing dustproof control device, the packing box is used for providing support and protection effect to the device, the collecting hopper is used for collecting the excess material in the packing box, the flow guide pipe is used for guiding the excess material in the collecting hopper, the backflow pump is powder delivery pump, the backflow pipe is used for conveying the powder delivered by the backflow pump into the storage box, and the powder can be conveniently packed subsequently, when using, the packing bag is sleeved in the middle of the limiting sleeve, at this time, the telescopic rod is elongated, pushes down the lifting plate, is fixed to the packing bag through the cooperation of the pressing sleeve and the limiting sleeve, at this time, the discharge pipe is inserted into the inside of packing bag, the electric butterfly valve is opened, and the powder in the storage box falls into the packing bag, after packing is completed, the telescopic rod is shortened, and the fixing of the packing bag by the pressing sleeve and the limiting sleeve is released, after the packing bag is taken out from the packing box, the excess material falls into the collecting hopper, at this time, the backflow pump conveys the excess material in the collecting hopper into the storage box through the flow guide pipe and the backflow pipe, avoid that there is more excess material in the packing box, solve the problem that when the powder is filled after using the dustproof powder packing device, the excess material in the discharge pipe falls on the platform when the packing bag is taken down, causes the loss of excess material, and causes the damage of the body of operating personnel. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced.

[0013] Figure 1 It is the whole structure schematic diagram of the packing dustproof control device of the first embodiment of the utility model.

[0014] Figure 2 It is the internal structure schematic diagram of the packing dustproof control device of the first embodiment of the utility model.

[0015] Figure 3 It is the structure schematic diagram of the support assembly of the first embodiment of the utility model.

[0016] Figure 4 It is the structure schematic diagram of the discharge assembly of the first embodiment of the utility model.

[0017] In the drawing: 101 - packing box, 102 - collecting hopper, 103 - flow guide pipe, 104 - backflow pump, 105 - backflow pipe, 106 - storage box, 107 - support frame, 108 - support rod, 109 - limiting sleeve, 110 - telescopic rod, 111 - lifting plate, 112 - pressing sleeve, 113 - electric butterfly valve, 114 - telescopic pipe, 115 - discharge pipe, 116 - hinge, 117 - sealing plate, 118 - handle. DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, the embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0019] The first embodiment of the present application is:

[0020] Please refer to Figures 1 to 4 , wherein, Figure 1 is the overall structure diagram of the packaging dustproof control device of the first embodiment of the present application, Figure 2 is the internal structure diagram of the packaging dustproof control device of the first embodiment of the present application, Figure 3 is the structure diagram of the supporting assembly of the first embodiment of the present application, Figure 4 is the structure diagram of the discharging assembly of the first embodiment of the present application, the present application provides a packaging dustproof control device, which comprises a packaging box 101, a collecting assembly, a supporting assembly, a discharging assembly and a sealing assembly, the collecting assembly comprises a collecting hopper 102, a flow guide pipe 103, a backflow pump 104, a backflow pipe 105 and a storage tank 106, the supporting assembly comprises a supporting frame 107, a supporting rod 108 and a limiting sleeve 109, the discharging assembly comprises a telescopic rod 110, a lifting plate 111, a pressing sleeve 112, an electric butterfly valve 113, a telescopic pipe 114 and a discharging pipe 115, and the sealing assembly comprises a hinge 116, a sealing plate 117 and a handle 118; the foregoing scheme solves the problem that after the powder is filled by using the dustproof powder packaging device, the excess material is in the discharging pipe, and when the packaging bag is removed, the excess material in the discharging pipe will fall on the platform, resulting in loss of excess material and damage to the operator's body. It can be understood that the foregoing scheme can be used in the scene of collecting excess material in the packaging box, and can also be used to solve the sealing problem of the packaging box.

[0021] For this specific embodiment, the collecting hopper 102 is fixedly connected with the packaging box 101 and located inside the packaging box 101, the flow guide pipe 103 is fixedly connected with the collecting hopper 102 and penetrates through the packaging box 101, the backflow pump 104 is fixedly connected with the packaging box 101 and located at the top of the flow guide pipe 103, the backflow pipe 105 is fixedly connected with the backflow pump 104 and located at the top of the backflow pump 104, the storage box 106 is fixedly connected with the packaging box 101 and located at the top of the packaging box 101, the supporting assembly, the discharging assembly and the sealing assembly are connected with the packaging box 101 respectively, the packaging box 101 is used for providing supporting and protecting effects for the device, the collecting hopper 102 is used for collecting the excess material in the packaging box 101, the flow guide pipe 103 is used for guiding the excess material in the collecting hopper 102, the backflow pump 104 is a powder conveying pump, the backflow pipe 105 is used for conveying the powder conveyed by the backflow pump 104 into the storage box 106, so as to facilitate subsequent packaging of the powder, in use, the packaging bag is sleeved on the middle of the limiting sleeve 109, at this time, the telescopic rod 110 is elongated, the lifting plate 111 is pushed to be pressed down, the packaging bag is fixed through cooperation of the pressing sleeve 112 and the limiting sleeve 109, at this time, the discharging pipe 115 is inserted into the inside of the packaging bag, the electric butterfly valve 113 is opened, the powder in the storage box 106 falls into the packaging bag, after the packaging is completed, the telescopic rod 110 is shortened, the fixing of the packaging bag by the pressing sleeve 112 and the limiting sleeve 109 is released, after the packaging bag is taken out from the packaging box 101, the excess material falls into the collecting hopper 102, at this time, the backflow pump 104 conveys the excess material in the collecting hopper 102 into the storage box 106 through the flow guide pipe 103 and the backflow pipe 105, so as to avoid that there is more excess material remaining in the packaging box 101.

[0022] Wherein, the supporting frame 107 is fixedly connected with the packaging box 101 and located at the top of the collecting hopper 102, the number of the supporting rods 108 is plural, the plurality of supporting rods 108 are respectively fixedly connected with the supporting frame 107 and respectively located at the top of the supporting frame 107, the limiting sleeve 109 is fixedly connected with the supporting rod 108 and located at the top of the supporting rod 108, the supporting frame 107 provides supporting effect for the supporting rod 108, the supporting rod 108 provides supporting effect for the limiting sleeve 109, the limiting sleeve 109 cooperates with the pressing sleeve 112 and is used for providing fixing effect for the packaging bag.

[0023] Secondly, there are multiple telescopic rods 110, each fixedly connected to the packaging box 101 and located inside the packaging box 101. The lifting plate 111 is fixedly connected to the telescopic rods 110 and located at the bottom of the telescopic rods 110. The pressure sleeve 112 is fixedly connected to the lifting plate 111 and located at the bottom of the lifting plate 111. The telescopic rods 110 are electric push rods, and the lifting plate 111 provides support for the pressure sleeve 112 and the discharge pipe 115.

[0024] Furthermore, the electric butterfly valve 113 is fixedly connected to the storage tank 106 and located at the bottom of the storage tank 106. The telescopic pipe 114 is fixedly connected to the electric butterfly valve 113 and located between the electric butterfly valve 113 and the lifting plate 111. The discharge pipe 115 is fixedly connected to the telescopic pipe 114 and passes through the lifting plate 111. The electric butterfly valve 113 is used to control the discharge of powder. The telescopic pipe 114 is used to connect the discharge pipe 115 to the electric butterfly valve 113. The discharge pipe 115 is used to fill the packaging bag.

[0025] Finally, there are multiple hinges 116, each fixedly connected to the packaging box 101 and located on the outside of the packaging box 101. The sealing plate 117 is fixedly connected to the hinges 116 and located on the outside of the hinges 116. The handle 118 is fixedly connected to the sealing plate 117 and located on the outside of the sealing plate 117. The hinges 116 provide support and rotation for the sealing plate 117. The sealing plate 117 is used to seal the packaging box 101 to prevent dust from splashing from the front of the packaging box 101 during filling. The handle 118 facilitates control of the sealing plate 117 and facilitates the installation and removal of the packaging bag.

[0026] Using the dust control device for packaging in this embodiment, the packaging box 101 provides support and protection for the device, the collection hopper 102 collects the remaining material in the packaging box 101, the guide pipe 103 guides the remaining material in the collection hopper 102, the return pump 104 is a powder conveying pump, and the return pipe 105 conveys the powder conveyed by the return pump 104 to the storage box 106 for subsequent packaging. In use, the packaging bag is placed in the middle of the limiting sleeve 109. At this time, the telescopic rod 110 extends, pushing the lifting plate 111 down. The pressure sleeve 112 cooperates with the limiting sleeve 109 to fix the packaging bag. At this time, the discharge pipe 115 extends into the inside of the packaging bag. When the electric butterfly valve 113 opens, the powder in the storage box 106 falls into the packaging bag. After packaging, the telescopic rod 110 shortens, releasing the pressure sleeve 112 and the limiting sleeve 109 from fixing the packaging bag. After the packaging bag is removed from the packaging box 101, the remaining material falls into the collection hopper 102. At this time, the return pump 104 transports the remaining material in the collection hopper 102 to the storage box 106 through the guide pipe 103 and the return pipe 105, avoiding the presence of a large amount of remaining material in the packaging box 101. This solves the problem that after filling the powder with the dustproof powder packaging device, there is remaining material in the discharge pipe, which will fall onto the platform after the packaging bag is removed, resulting in material loss and injury to the operator.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A packaging anti-dust control device comprising a packaging box, characterized in that, It also includes a collection assembly, a support assembly, a discharge assembly and a sealing assembly; The collection assembly comprises a collection bucket, a flow guide pipe, a backflow pump, a backflow pipe and a storage box, the collection bucket is fixedly connected with the packaging box and located inside the packaging box, the flow guide pipe is fixedly connected with the collection bucket and passes through the packaging box, the backflow pump is fixedly connected with the packaging box and located at the top of the flow guide pipe, the backflow pipe is fixedly connected with the backflow pump and located at the top of the backflow pump, the storage box is fixedly connected with the packaging box and located at the top of the packaging box, and the support assembly, the discharge assembly and the sealing assembly are connected with the packaging box respectively.

2. The packaging anti-dust control device according to claim 1, characterized in that, The support assembly comprises a support frame, a support rod and a limiting sleeve, the support frame is fixedly connected with the packaging box and located at the top of the collection bucket, the number of the support rods is multiple, multiple support rods are fixedly connected with the support frame respectively and located at the top of the support frame respectively, and the limiting sleeve is fixedly connected with the support rod and located at the top of the support rod.

3. The packaging anti-dust control device according to claim 1, characterized in that, The discharge assembly comprises a telescopic rod, a lifting plate and a pressing sleeve, the number of the telescopic rods is multiple, multiple telescopic rods are fixedly connected with the packaging box respectively and located inside the packaging box respectively, the lifting plate is fixedly connected with the telescopic rod and located at the bottom of the telescopic rod, and the pressing sleeve is fixedly connected with the lifting plate and located at the bottom of the lifting plate.

4. The packaging anti-dust control device according to claim 3, characterized in that, The discharge assembly further comprises an electric butterfly valve, a telescopic pipe and a discharge pipe, the electric butterfly valve is fixedly connected with the storage box and located at the bottom of the storage box, the telescopic pipe is fixedly connected with the electric butterfly valve and located between the electric butterfly valve and the lifting plate, and the discharge pipe is fixedly connected with the telescopic pipe and passes through the lifting plate.

5. The packaging anti-dust control device according to claim 1, characterized in that, The sealing assembly comprises a hinge, a sealing plate and a handle, the number of the hinges is multiple, multiple hinges are fixedly connected with the packaging box respectively and located outside the packaging box respectively, the sealing plate is fixedly connected with the hinge and located outside the hinge, and the handle is fixedly connected with the sealing plate and located outside the sealing plate.

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